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3 years ago

The function f(x)=3x^3+x^2+2x rises as x grows very large. A. True B. False

Mathematics

1 answer:

Alja [10]3 years ago

4 0

True I’m pretty sure

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Algebraic Reasoning please help!

stiv31 [10]

Answer:

$\left[\begin{array}{ccc}7\\4\\2\end{array}\right]$

The answer is a single-column matrix (7,4,2)

Step-by-step explanation:

In such multiplication of matrices, you have to proceed by multiplying each ROW of the first matrix by the COLUMN of the second matrix. So,

$\left[\begin{array}{ccc}3&6&1\end{array}\right] * \left[\begin{array}{ccc}2\\0\\1\end{array}\right] = (3 * 2) + (6 * 0) + (1 * 1) = 6 + 0 + 1 = 7$

then...

$\left[\begin{array}{ccc}2&4&0\end{array}\right] * \left[\begin{array}{ccc}2\\0\\1\end{array}\right] = (2 * 2) + (4 * 0) + (0 * 1) = 4 + 0 + 0 = 4$

and

$\left[\begin{array}{ccc}0&6&2\end{array}\right] * \left[\begin{array}{ccc}2\\0\\1\end{array}\right] = (0 * 2) + (6 * 0) + (2 * 1) = 0 + 0 + 2= 2$

I hope it helps.

5 0

3 years ago

What is the price of a $35 taxi ride plus 15% tip

Sveta_85 [38]

If there only one person then the total would be $40.25

7 0

2 years ago

What is equivalent to 48x-6+3y/3

DIA [1.3K]

Answer:

Step-by-step explanation:

We can divide 3 out of all three given terms:

3(16x - 2 + y/3)

is one possibility. Where are the answer choices that you were given?

Note: 48x-6+3y/3 is an expression in x and y, but is not an equation. Is that what you intended?

6 0

3 years ago

At a department store, Kendra has a debt greater than $25.00. Which could be Kendra’s balance?

jeka57 [31]

Debt is negative dollars, which means she owes at least 25 dollars to the department store

her balance is -25.00 + x

hope this helps

or -25 >x

5 0

3 years ago

Read 2 more answers

How do I solve this question?????????????????

Tems11 [23]

6 + 2 = 8.

If you have 6 apples and add 2 more, you have 8 apples.

5 0

3 years ago